Edge Security System: Key management using blockchain hyperledger-fabric

1. Navigate to the project directory: cd ESS-APP/application/
2. Run cmd as a root user: sudo su
3. Down existing network if previously created: ./networkDown.sh
4. Remove existing Running docker container
5. Run the script: ./startFabric.sh javascript (with preferred programming language)
6. It will create test network and deployee KeyManagement smart contract on test network.
7. Delete the wallet, if already enrolled and registered a user.
8. Then run the following applications to enroll the admin user, and register a new user called appUser which will be used by the other applications to interact with the deployed KeyManagement contract: node enrollAdmin.js node registerUser.js
9. Then start the application: nodemon apiserver.js